[Material] Fireproof plastic [Protection grade] IP30 [Installation mode] Ceiling mounted [Rated voltage] DC36V [Main power consumption] 6W [LED light source] High brightness, low power consumption LED [Main electric luminous flux] ≥ 918Lm [Emergency luminous flux] ≥ 82Lm [Emergency time] ≥ 90 minutes [Battery] 1.2V850mAh nickel cadmium battery [Induction mode] Microwave induction [Overall dimension (diameter × height)] Ф 150 * 51mm [Package quantity] 20 sets |